Nitric Oxide - Made with Love in the USA
Nitric Oxide - Made with Love in the USA
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The full picture
Score, six-dimension breakdown, evidence, and FAQ. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
Six-dimension breakdown
Evidence & sources
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are in How we scored this, above. For the full framework and evidence hierarchy, see the methodology page.
How to read the Evidence dimension
- 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
- 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
- 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
- 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
- 0–19: No credible evidence base or unverifiable claims.
Frequently asked questions
Auto-generated from Vyvata's scoring data for this product. For general questions about the store (shipping, returns, wholesale), see the site FAQ.
What is Nitric Oxide - Made with Love in the USA?
Nitric Oxide - Made with Love in the USA is a product from THRIXINE, categorized under Cardiovascular & heart health in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.
How does Nitric Oxide - Made with Love in the USA score on the Vyvata rubric?
31/100 overall — Rejected tier (0–49 band). Per-dimension breakdown: Safety 50, Evidence 30, Manufacturing 30, Sustainability 30, Formulation 25, Transparency 20. Scored as of 2026-08-24.
Why did Nitric Oxide - Made with Love in the USA score in the Rejected tier?
Blend of L-Arg AKG + L-Arg HCl + L-Citrulline DL-Malate with no per-ingredient doses disclosed. Effective citrulline dosing for NO/flow-mediated dilation is 6-8g/day (Bailey 2015 J Appl Physiol) — impossible in 2 capsules. Brand has no third-party testing, GMP certification, or COA visible.
What are the strongest and weakest aspects of this product?
Strongest: Safety at 50/100 (adverse-event profile, interaction risk, and dose ceiling) and Evidence at 30/100 (quality of published RCT support for the active ingredients at the label dose). Weakest: Formulation at 25/100 (dose adequacy, bioavailability form, and ingredient redundancy) and Transparency at 20/100 (dose disclosure vs proprietary blends, and honesty of marketing claims). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.
Is Nitric Oxide - Made with Love in the USA third-party tested?
No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.
Why was this product auto-rejected?
This product triggered the Vyvata auto-fail rule "sub_therapeutic_dose", which places it in the Rejected tier regardless of its scores on other dimensions. See the full explanation above and the methodology page for the current list of auto-fail rules.
Are there higher-scoring alternatives to Nitric Oxide - Made with Love in the USA?
The top-ranked cardiovascular & heart health product in the Vyvata catalog is currently Nordic Naturals Ultimate Omega 2X – High-Potency Fish Oil | 2150 mg EPA & DHA | Lemon Flavor, 120 Softgels at 87/100. See the full ranked list of 345 scored products in this subcategory at https://vyvata.com/pages/best-cardiovascular-and-heart-health-supplements-ranked.
What does the Vyvata score mean?
The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.
Where can I read customer reviews for Nitric Oxide - Made with Love in the USA?
The Vyvata score measures product integrity against a published rubric, not customer sentiment. For customer reviews and community discussion, search external platforms directly: Amazon (https://www.amazon.com/s?k=THRIXINE%20Nitric%20Oxide%20-%20Made%20with%20Love%20in%20the%20USA),Google(https://www.google.com/search?q=THRIXINE%20Nitric%20Oxide%20-%20Made%20with%20Love%20in%20the%20USA+reviews),Reddit(https://www.reddit.com/search/?q=THRIXINE%20Nitric%20Oxide%20-%20Made%20with%20Love%20in%20the%20USA%20review),andTrustpilot(https://www.trustpilot.com/search?query=THRIXINE%20Nitric%20Oxide%20-%20Made%20with%20Love%20in%20the%20USA).Vyvatadoesnotaggregate,republish,orlicensethosethird-partyreviews.
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